5200019045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{37861}}^1$

素因数の和:39992

約数の個数: 16

約数和(自身を含む): 6723382512

約数和(自身を除く): 1523363467

約数列:

[1, 5, 13, 65, 2113, 10565, 27469, 37861, 137345, 189305, 492193, 2460965, 80000293, 400001465, 1040003809, 5200019045]

約数ペア:

[(1, 5200019045), (5, 1040003809), (13, 400001465), (65, 80000293), (2113, 2460965), (10565, 492193), (27469, 189305), (37861, 137345)]